IS25LQ016-JKLE-TR ISSI, IS25LQ016-JKLE-TR Datasheet - Page 22

• Manufacturer Part Number: IS25LQ016-JKLE-TR
• Description: Flash 16M 2.3-3.6V 104Mhz Serial Flash
• Manufacturer: ISSI

Specifications of IS25LQ016-JKLE-TR

• Rohs: yes
• Data Bus Width: 8 bit
• Memory Type: Flash
• Memory Size: 16 Mbit
• Architecture: Uniform
• Timing Type: Synchronous
• Interface Type: SPI
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.3 V
• Maximum Operating Current: 12 mA
• Operating Temperature: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Package / Case: WSON-8
• Organization: 2048 K x 8

DEVICE OPERATION (CONTINUED)
Figure 16. Fast Read Dual I/O Sequence (without command decode cycles)
FRQO COMMAND (FAST READ QUAD OUTPUT) OPERATION
The FRQO instruction is used to read memory data on
four output pins each at up to a 100 MHz clock.
The FRQO instruction code is followed by three
address bytes (A23 – A0) and a dummy byte (8
clocks), transmitted via the SI line, with each bit
latched-in during the rising edge of SCK. Then the first
data byte addressed is shifted out on the IO3, IO2, IO1
and IO0 lines, with each group of four bits shifted out at
a maximum frequency f
SCK. The first bit (MSb) is output on IO3, while
Integrated Silicon Solution, Inc.- www.issi.com
Rev. 0A
2/1/2013
SCK
CE#
IO0
IO1
22
23 22
0
3 - BYTE ADDRESS
CT
21
1
, during the falling edge of
20
19
2
3
...
...
...
10
2
3
0
1
11
12
MODE BITS
6
7
13
4
5
simultaneously the second bit is output on IO2, the
third bit is output on IO1, etc.
The first byte addressed can be at any memory
location. The address is automatically incremented
after each byte of data is shifted out. When the highest
address is reached, the address counter will roll over to
the 000000h address, allowing the entire memory to be
read with a single FRQO instruction. FRQO instruction
is terminated by driving CE# high (V
instruction is issued while an Erase, Program or Write
cycle is in process (BUSY=1) the instruction is ignored
and will not have any effects on the current cycle
14
15
16
6
7
DATA OUT 1
17
5
4
18
2
3
IS25LQ016
19
0
1
DATA OUT 2
20
6
7
IH
). If a FRQO
21
4
5
22